Launch Readiness ReviewSloshSAT
University of Northern ColoradoSage Andorka
Dan WelshMaurice Woods III
Motoaki HondaZach Sears6/11/2010
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
Type of Restriction Restriction Status
Mass allotment: 3 Kg, Actual mass: 3.080 Kg with removable weights of 0.146, 0.147, 0.452, 0.673, and 0.675 Kg
<= your allotment
Volume allotment: 4.75 in. (height), Actual Height: 4.75 in.
<= your allotment
The payload’s center of gravity (CG):CG is within 1x1 envelope (x,y), z can be adjusted to meet vertical req’s.
In 1”X1”X1” envelope of centroid?
Activation met under requirement: (either 1.SYS.1 or 1.SYS.2)
Yes?
Structure mounts: Payload mounts using 4 of 5 bolts using RockON bolt pattern.
Same for attachment to CSU
Top and bottom bulkheads. No
mounts to sides of cans.
Sharing: Sharing Canister with CSU Fully developed?
Integration• Where are you at on integration?
We have fully integrated and tested our system. Final sampling rate issues are being resolved, and system is otherwise fully and properly functioning.
Integration testing with CSU and canister fit testing is scheduled for 6-11-10.
• Our plan:We plan to change the sampling rate of our board to resolve data
issues.
• What areas worry you?• We have no areas of major concern.
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
Testing Update
We have continued testing and have produced tangible results, however using known frequencies and produced data we
have been unable to reproduce the original known frequencies.
We suspect that improper sampling rates are to blame, and the issue is being
resolved.
Updates on testing
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
-3
-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5
0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000
X Low
Y Low
Z Low
X High
Y High
Z High
02.56863
2.52941
3.5098
2.49027
2.48051
2.48051
12.50
982.52941
3.5098
2.48539
2.47562
2.48539
22.60784
2.5098
3.5098
2.49027
2.47074
2.48539
32.49
022.49
023.50
982.48051
2.47562
2.48539
42.49
022.49
023.50
982.48051
2.47562
2.48539
52.49
022.49
023.50
982.48539
2.47562
2.48539
62.49
022.49
023.50
982.48539
2.48051
2.48539
72.49
022.49
023.50
982.48539
2.47562
2.48539
82.49
022.49
023.50
982.48051
2.48051
2.48539
92.49
022.49
023.50
982.48051
2.48051
2.48539
102.49
022.49
023.50
982.48539
2.47562
2.48539
112.49
022.49
023.50
982.48539
2.47562
2.48539
122.49
022.49
023.50
982.48051
2.48051
2.48539
132.49
022.49
023.50
982.48539
2.47562
2.48539
142.49
022.49
023.50
982.48539
2.47562
2.48539
152.49
022.49
023.50
982.48539
2.47562
2.48539
162.49
022.49
023.50
982.48539
2.48051
2.48539
172.49
022.49
023.50
982.48539
2.48051
2.48539
182.49
022.49
023.50
982.48539
2.47562
2.48539
192.49
022.49
023.50
982.48051
2.47562
2.48539
202.49
022.49
023.50
982.48539
2.48051
2.48539
212.49
022.49
023.50
982.48539
2.47562
2.49027
222.49
022.49
023.50
982.48051
2.47562
2.48539
232.49
022.49
023.50
982.48539
2.47562
2.48539
Additional Testing Update
Preliminary application of data to our mathematical model shows that it will work
once proper forcing and bulk modulus values are applied.
Initial efforts yield reasonable, expected, and valid outputs of the model.
Confidence in the Mathematical model is high and growing.
Launch Readiness• Are you ready?
We are ready with exception of sampling rate.• What is ready?
Our mass, volume, COM, electronics, fluid containment system, flight notebook, travel arrangements, and our team members are all READY!
• What isn’t ready?
AVR Sampling Rate• Why aren’t certain areas ready
We thought rates had been changed, actually they had not
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
• Action Items from now until June 17th!!
Pack Our Bags!!!
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
• Are you ready for Wallops?
We are ready for Wallops– What tools do you plan to bring?
See List– What tools are you assuming you have at your disposal?
Multimeter, scale, work station– Are you brining extra hardware?
See List
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
Materials
Extra Lock Nuts (5/16)
Extra #6 Nuts (Both 1/4 & 5/16)
#6 Flat Washers
Extra 38 mm Standoffs
Extra #6 (~5.25 in.) Threaded Rods
Bulkhead Bolts (9/64 Hex)
#8 Bolts and Lock Washers (11/32)
Extra Exterior Cylinders
Extra Interior Cylinders
Spare Plates
Ultralife Batteries
Extra #3 Screws and Bolts (6mm)
Extra Galden (135 and 110)
Extra Endcaps (Exterior)
Extra Inner Cylinder Parts
Spare Accelerometer
Extra Wire
Heat Shrink
Electrical Tape
Tools
Drill and Drill Bits
Dremel Tool and Bits
Crescent Wrench(es)
Needle Nose Pliers
Pliers
Vise Grips
Hammer
Screw Driver
Hot Glue Gun
Hot Glue Sticks
Chem Weld
Soldering Iron
Solder
Wire Strippers
Wire Snips
Cutting Board
Sand Paper
Clamps
Ruler(s)
Square
Hacksaw
File(s)
String
Exacto Knife/Blades
Tools Cont’d
Hex Wrenches (9/64)
Cats Claw
Channel Locks
Scissors
Heat Gun
Markers
Plier Protectors
Punch
Socket Set/Ratchet
Syringes:
1.0 cc
3.0 cc
12.0 cc
Needles:
16 g
24 g
Mulitmeter
PC with XP
Safety Goggles
Calculator
• Have you went through the procedure?
Yes• Do you have questions?
No• Will you come prepared to ACE it?
Yes we will!!!
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
• Do you have a clear idea of how the week of integration/launch will go?
We have reviewed integration and week of launch schedules and have a good idea of where we need to be and when, and are pretty clear on integration and launch proceedings.
• What other questions do you have?
Is it the 24th yet??
User Guide ComplianceFinal Payload Integration Update/Plan Testing Results
Level Of Readiness Required Tools Inspections Q/A
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